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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A122222 Difference between (n!)^n and the next smaller factorial.

Table of values

n a(n)
2 2
3 96
4 291456
5 18656179200
6 17668969095168000
7 67095201210572537856000000
8 6721833410207820593461922365440000000
9 75658161802407509372174837302453333917696000000000
10 365526772920711815200262962616603688918661180831039488000000000000

List of values

[2, 96, 291456, 18656179200, 17668969095168000, 67095201210572537856000000, 6721833410207820593461922365440000000, 75658161802407509372174837302453333917696000000000, 365526772920711815200262962616603688918661180831039488000000000000]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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